User's Manual

Page 2–45
18 September 2007
SYSTEM DESCRIPTION, INSTALLATION, AND MAINTENANCE MANUAL
eNfusion™ HSD-128 High-speed Data Terminal
Note: When using the System Override Dial-Code-Prefixes do not press “¿” before
or after the Dial Code Prefix as with other dial code prefixes.
(2) Mobile-to-Mobile Communication
The HSD provides a two-way link for mobile-to-mobile (aircraft-to-aircraft)
communication.
Using mobile-to-mobile calling requires additional information. You need to know the
IMN of the device or service on the aircraft you are calling. If your service provider
does not support Inmarsat’s Single Network Access Code (SNAC) 870, you also need
to know which Satellite Ocean Region that the aircraft you are calling is logged on to.
Table 2–11 lists the SNAC code and the Satellite Ocean Regions Region Numbers.
Table 2–10. Dial Code Prefixes for System Overrides
Reason for Override
Dial Code
prefix
Example Dialing Sequence
Use this Dial Code Prefix to
override the default LES
configured in the system.
This Dial Code Prefix signals the
system to override the default
LES and use the selected LES
instead.
(See Table 2–6.)
901 + LES
CODE
901 + LES CODE +
International Code + Country
Code + Area Code + Telephone
Number + #
901 + 002 + 00 + 1+ 613
+5551212 + #
Use with devices that cannot
produce or add a “# “character to
end the dialing sequence.
This Dial Code Prefix signals the
system to send the call after a
specified delay in user input
when the # symbol cannot be
entered.
902 902 + International Code +
Country Code + Area Code +
Telephone Number
902 + 00 + 1+ 613 + 5551212
Use with
slow dialing devices
that cannot produce or add a “#
“character to end the dialing
sequence.
This Dial Code Prefix signals the
system to send the call after a
specified delay in user input.
903 903 + International Code +
Country Code + Area Code +
Telephone Number
903 + 00 + 1+ 613 + 5551212
Table 2–11. Satellite Ocean Region Codes
Satellite Ocean Region Ocean Region Number
Single Network Access Code 870
Atlantic Ocean Region East (AOR-E) 871
Atlantic Ocean Region West (AOR-W) 874
Pacific Ocean Region (POR) 872
Indian Ocean Region (IOR) 873